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[CP] Make ObTabletTableIterator and ObTableStoreIterator deep copy safe

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This commit is contained in:
JiahuaChen
2023-11-17 14:44:52 +00:00
committed by ob-robot
parent d4657d7e08
commit 7f360fc2f5
8 changed files with 76 additions and 34 deletions
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5
src/storage/ob_value_row_iterator.cpp
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@ -192,9 +192,12 @@ int ObSingleRowGetter::init_dml_access_param(ObRelativeTable &relative_table,
{
int ret = OB_SUCCESS;
relative_table_ = &relative_table;
get_table_param_.tablet_iter_ = relative_table.tablet_iter_;
const share::schema::ObTableSchemaParam *schema_param = relative_table.get_schema_param();
output_projector_.set_capacity(out_col_ids.count());
if (OB_FAIL(get_table_param_.tablet_iter_.assign(relative_table.tablet_iter_))) {
LOG_WARN("assign tablet iterator fail", K(ret));
}
for (int32_t i = 0; OB_SUCC(ret) && i < out_col_ids.count(); ++i) {
int idx = OB_INVALID_INDEX;
if (OB_FAIL(schema_param->get_col_map().get(out_col_ids.at(i), idx))) {